9933808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 20779920

約数和(自身を除く): 10846112

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 797, 1558, 1594, 3116, 3188, 6232, 6376, 12464, 12752, 15143, 30286, 32677, 60572, 65354, 121144, 130708, 242288, 261416, 522832, 620863, 1241726, 2483452, 4966904, 9933808]

約数ペア:

[(1, 9933808), (2, 4966904), (4, 2483452), (8, 1241726), (16, 620863), (19, 522832), (38, 261416), (41, 242288), (76, 130708), (82, 121144), (152, 65354), (164, 60572), (304, 32677), (328, 30286), (656, 15143), (779, 12752), (797, 12464), (1558, 6376), (1594, 6232), (3116, 3188)]